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DR. MARGARET MARY WASILEWSKI
NPI 1053285171
Internal Medicine in Ogunquit, ME

Active since October 01, 2025
67 OLD KINGS HWY, OGUNQUIT, ME 03907(781) 996-9240 Get Directions Write a Review

NPPES record last updated: October 1, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Margaret Mary Wasilewski NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MARGARET MARY WASILEWSKI (NPI 1053285171) is an individual internal medicine provider in Ogunquit, Maine, licensed in Maine (MD23161) and active in the NPI registry since October 2025.

NPPES Registry Identity

NPI1053285171
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. MARGARET MARY WASILEWSKI
Location Address67 OLD KINGS HWYOgunquit, ME 03907-3133
Mailing Address11 Gleason StMedford, MA 02155-2222 · (781) 996-9240
Phone(781) 996-9240
Sole ProprietorYes
Enumeration DateOctober 1, 2025
NPPES CertifiedOctober 1, 2025
✔ NPI 1053285171 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in ME · MD23161
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
67 OLD KINGS HWY, Ogunquit, ME 03907
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Margaret Wasilewski's NPI number?

The NPI number for Margaret Wasilewski is 1053285171. It was assigned to this individual provider in the NPPES registry on October 1, 2025.

Where is Margaret Wasilewski located?

Margaret Wasilewski practices at 67 Old Kings Hwy, Ogunquit, ME 03907. The listed phone number is (781) 996-9240.

What is Margaret Wasilewski's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Margaret Wasilewski was last updated on October 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.